To answer this question, you can use the values of the unit circle to figure out the angle measurement. Since the cosine is the x value of the circle, we can see that at 45°<span>, the x value is √2/2.
So the missing angle should be 45°</span>
Answer: bsf google
Step-by-step explanation: go to google look it up and find the answer
Answer:
Step-by-step explanation: you answered the question